TWM527043U

TWM527043U - Inflator Having an Enhanced Cooling Effect on a Motor Thereof

Info

Publication number: TWM527043U
Application number: TW104203625U
Authority: TW
Inventors: Wen-San Chou
Original assignee: Wen-San Chou
Priority date: 2015-03-11
Filing date: 2015-03-11
Publication date: 2016-08-11

Description

可進行馬達散熱之打氣機設備組結構Aerator set structure for motor cooling

本創作係為一種可進行馬達散熱之打氣機設備組結構，其係包含有一盒體及一空氣壓縮機，該空氣壓縮機係容納在盒體內，且盒體裝設之導流設計係可將空氣壓縮機之散熱扇葉進行運轉所產生的空氣氣流快速引導至馬達殼體的通風口處，並由通風口處進入馬達殼體內部讓轉子組件產生散熱作用，再由殼體末端之透孔將高溫氣流導出，使馬達之殼體內部因不易積熱而可發揮馬達運轉的最高輸出功率，進而提升馬達的運轉效率，同時也可延長馬達之使用壽命。The present invention is a structure of an air compressor device group capable of dissipating heat of a motor, which comprises a box body and an air compressor, the air compressor is housed in the box body, and the flow guiding design of the box body can be The air flow generated by the operation of the cooling fan of the air compressor is quickly guided to the vent of the motor casing, and enters the inside of the motor casing from the vent to allow the rotor assembly to dissipate heat, and then the through hole at the end of the casing The high-temperature airflow is led out, so that the inside of the motor casing can be used to maximize the output power of the motor due to the inability to accumulate heat, thereby improving the operating efficiency of the motor and extending the service life of the motor.

按，空氣壓縮機係一種可將待充氣物品進行充氣的設備，一般廣泛應用於氣墊、輪胎之充氣用途，由於空氣壓縮機體積小易於被攜帶放置，同時也可藉由手提式直流電源供應器或是接至汽車點菸器插座處，可提供空氣壓縮機之動力電源，在操作及使用上相當簡易方便。一般而言，習知空氣壓縮機裝置之主要組成，其是利用一盒體將空氣壓縮機裝設於內，該空氣壓縮機藉由一馬達驅動一活塞體在汽缸內進行往復式之壓縮動作，被壓縮之空氣則可傳輸至待充氣物品上，以達到充氣的目的。當馬達帶動活塞體在汽缸內進行往復運動時，其所產生的高溫熱能會累積在馬達殼體內，高溫也蓄積在盒體中而無法快速散熱釋放出盒體外，之所以會產生高溫的現象，其原因乃在於當馬達啟動轉子運轉後，包含鐵芯片(armature core)、漆包線圈(armature winding)、換向器(commutator)等構造在內的電樞(armature)或統稱為轉子(rotor)均會產生出高熱，因而造成溫度的上升，尤其是電樞中之換向器(commutator)與碳刷(carbon brush)二者間的接觸摩擦作用，不僅讓整個電樞產生高熱，這種高熱不僅讓碳刷容易產生積碳的缺點，影響電流之流通，而積聚在馬達殼體內之高熱亦對殼體內周壁所設的磁石之磁力產生影響，會導致磁石之磁力產生衰降，連帶地亦造成馬達之運轉效率逐漸降低。再觀目前應用小功率馬達於打氣機設備的汽車輪胎破損急救裝置，也就是說可提供汽車在輪胎破損後施以急救的灌膠補胎及同時充氣的急救裝置，但由於有些國家的交通法令規定汽車駕駛人在行駛高速公路發生輪胎破損的時候，駕駛人需在法令規定的時限內完成修復並將汽車駛離事發點，以防止後方來車追撞，用以保護所有開車者的安全，因此，所使用的馬達由於需要在短時間內迅速處理輪胎破損的狀況，在馬達快速旋轉作用中，轉子旋轉中所產生之高熱大部分均積聚在馬達殼體內部，在無法有效地散發熱度的情況下，會使馬達的運轉效率變低轉弱，當溫度上升到一定的程度後，電樞中的漆包線圈的絕緣物更會被破壞，進而造成漆包線圈的短路而燒毀整個馬達，乃至於衍生其它的危險。另方面，空氣壓縮機係被容置於盒體內，目前的組裝方式僅是利用盒體的框條或是隔板來支撐空氣壓縮機，也同時將圓筒型馬達予以穩住，實質上，該種習知盒體並沒有附加設計出具有對馬達散熱的構造，習知盒體的傳統設計仍然甚容易積聚馬達運作中所產生的高熱，無法輔助馬達散熱和克服馬達運轉中所潛伏的效率衰減及毀損的缺失。According to the air compressor, a device for inflating an article to be inflated is generally widely used for air cushioning and tire inflation. Since the air compressor is small in size, it is easy to be carried, and the portable DC power supply can also be used. Or it can be connected to the cigarette lighter socket of the car to provide the power supply of the air compressor, which is quite simple and convenient in operation and use. In general, a conventional air compressor device is mainly composed of a casing that houses an air compressor, and the air compressor drives a piston body to perform a reciprocating compression operation in the cylinder. The compressed air can be transferred to the item to be inflated for the purpose of inflation. When the motor drives the piston body to reciprocate in the cylinder, the high-temperature heat energy generated by the piston accumulates in the motor casing, and the high temperature also accumulates in the casing and cannot be quickly dissipated and released out of the casing, so that high temperature is generated. The phenomenon is caused by an armature including a structure of an armature core, an armature winding, a commutator, or the like, or a rotor (rotor) when the motor starts the rotor. ) all generate high heat, which causes an increase in temperature, especially the contact friction between the commutator and the carbon brush in the armature, which not only causes the entire armature to generate high heat. High heat not only makes carbon brushes easy to produce carbon deposits, but also affects the flow of current. The high heat accumulated in the motor casing also affects the magnetic force of the magnets on the inner wall of the casing, which causes the magnetic force of the magnet to decay. It also causes the operating efficiency of the motor to gradually decrease. Looking at the current car tire damage first-aid device using a small-power motor in the air compressor device, that is to say, it can provide a first-aid device for filling the car and simultaneously inflating the tire after the tire is broken, but due to the traffic laws of some countries When the driver of the car is required to break the tire on the highway, the driver must complete the repair within the time limit prescribed by the law and drive the car away from the incident to prevent the rear car from colliding to protect the safety of all drivers. Therefore, the motor used needs to quickly deal with the damage of the tire in a short time. During the rapid rotation of the motor, most of the high heat generated in the rotation of the rotor accumulates inside the motor casing, and the heat is not effectively dissipated. In this case, the operating efficiency of the motor will be weakened and weakened. When the temperature rises to a certain extent, the insulation of the enamel coil in the armature will be destroyed, causing a short circuit of the enamel coil and burning the entire motor, and even Deriving other dangers. On the other hand, the air compressor is housed in the casing. The current assembly method is only to use the frame strip or the partition of the casing to support the air compressor, and at the same time to stabilize the cylindrical motor. The conventional box does not have an additional design to dissipate heat from the motor. The conventional design of the conventional box body still easily accumulates the high heat generated in the operation of the motor, and cannot assist the heat dissipation of the motor and overcome the latent efficiency in the operation of the motor. Loss and loss of damage.

本創作人有鑑於此，乃悉心從事設計，於今有本創作產生。緣此：In view of this, the creator is engaged in design and has created this creation. This is the reason:

本創作之主要目的，其係提供一種可進行馬達散熱之打氣機設備組結構，其包含有一盒體及一空氣壓縮機，該盒體係由一上蓋體、一下座體所組合而成，空氣壓縮機係容納在盒體內，且空氣壓縮機之馬達的殼體係可被上蓋體及下座體上所設之上、下導流部平穩定位外，且上、下導流部之導流設計係可將空氣壓縮機之散熱扇葉進行運轉所產生的空氣氣流快速引導，並集中至馬達殼體的通風口處，由通風口處進入馬達殼體內部之空氣氣流可讓馬達內的轉子組件產生散熱作用，該空氣氣流最後可從馬達末端之透孔將高溫氣流導出，使馬達因具有散熱作用而不容易積熱毀損外，復可提高馬達的運轉效率，並延長馬達之使用壽命。The main purpose of the present invention is to provide an air compressor device group structure capable of dissipating heat of a motor, comprising a box body and an air compressor, the box system is composed of an upper cover body and a lower seat body, and the air is compressed. The machine is housed in the casing, and the casing of the motor of the air compressor can be smoothly positioned by the upper and lower guide portions provided on the upper cover body and the lower seat body, and the flow guiding design of the upper and lower flow guiding portions is The air flow generated by the operation of the cooling fan blades of the air compressor can be quickly guided and concentrated to the vents of the motor casing, and the air flow entering the motor casing from the vents can generate the rotor components in the motor. The heat dissipation function can finally lead the high-temperature airflow from the through-hole of the motor end, so that the motor has heat dissipation and is not easy to accumulate heat and damage, thereby improving the operating efficiency of the motor and prolonging the service life of the motor.

有關本創作為達前述目的所據以實施的具體構造及其功效，茲佐以圖式說明如后。The specific construction and its efficacy according to the present invention for the above purposes are illustrated by the following figures.

為使更詳細了解本創作之結構，請參閱第一及二圖所示，本創作係提供一種可進行馬達散熱之打氣機設備組結構，其係包括有一盒體及一空氣壓縮機，該盒體係由一上蓋體1、一下座體2所組合而成，而空氣壓縮機係容置在上蓋體1及下座體2所組裝成之盒體內。In order to understand the structure of the creation in more detail, please refer to the first and second figures. The present invention provides an air compressor equipment group structure capable of dissipating heat of a motor, which comprises a box body and an air compressor, the box The system is composed of an upper cover 1 and a lower base 2, and the air compressor is housed in a casing assembled by the upper cover 1 and the lower base 2.

請參閱第一圖所示，上蓋體1，其實體概為矩形框體造型，面板10上設有一啟動及停止空氣壓縮機作用之開關15，在面板10之兩側邊形成相對向之前側板11及後側板12，前側板11上設有複數個成排狀之進氣孔110，在後側板12上則設有複數個成排狀可供排氣之透氣孔120，於上蓋體1之面板10的內裏壁上設有一對內凹設有溝槽141之固定塊14，該對固定塊14可卡固一導流之結構設計，該導流之結構即為一上導流部3(請同時參考第四及六圖)，以上導流部3被安設於固定塊14後之位置狀態而論，該上導流部3於遠離前側板11之一端係縱向延伸出一具有高度之縱牆31，該縱牆31可作為擋阻空氣氣流(或前進氣流)，縱牆31之左、右二端以朝向前側板11的方向各延伸出一側壁35、36，於靠近前側板11之側壁35、36的外圍面上往左、右側方向(以第四圖之視圖方向而論)各延伸出一縱立之根部30，該根部30可插置定位在固定塊14所設之溝槽141中，縱牆31之頂端係水平延伸形成一與上蓋體1之面板10內裏壁相接觸之抵觸平板32，使縱牆31、抵觸平板32及二側壁35、36可合圍共構成一導風槽37，位於導風槽37內，該面向前側板11之縱牆31及抵觸平板32的共構面可形成一斜坡面34，該斜坡面34可引導讓前進氣流更能順暢前進。前述根部30之另一端形成一可配合馬達6殼體61之圓弧度的內凹圓弧型之支撐部33。前述上蓋體1於接近前側板11之內側係設有一平行於前側板11之上弧緣板13。Referring to the first figure, the upper cover body 1 has a rectangular frame shape, and the panel 10 is provided with a switch 15 for starting and stopping the air compressor, and the opposite side plates 11 are formed on both sides of the panel 10. And the rear side plate 12, the front side plate 11 is provided with a plurality of rows of air inlet holes 110, and the rear side plate 12 is provided with a plurality of rows of venting holes 120 for exhausting, on the panel of the upper cover body 1. The inner wall of the 10 is provided with a pair of fixing blocks 14 which are recessed and provided with a groove 141. The pair of fixing blocks 14 can be configured with a guiding structure, and the guiding structure is an upper guiding portion 3 (please Referring to the fourth and sixth figures), the upper flow guiding portion 3 is disposed at a position rearward of the fixing block 14, and the upper guiding portion 3 extends longitudinally away from one end of the front side plate 11 to have a height. The wall 31 can be used as a blocking air flow (or forward air flow). The left and right ends of the vertical wall 31 respectively extend a side wall 35, 36 toward the front side plate 11 to be adjacent to the front side plate 11. The outer peripheral faces of the side walls 35, 36 extend to the left and right directions (in the direction of the view of the fourth figure) each extending a vertical root 30, the root portion 30 can be inserted and positioned in the groove 141 provided in the fixing block 14, and the top end of the vertical wall 31 horizontally extends to form a contact plate 32 which is in contact with the inner wall of the panel 10 of the upper cover body 1 to make the vertical wall 31, the abutting plate 32 and the two side walls 35, 36 can be combined to form a wind guiding groove 37, which is located in the air guiding groove 37. The common wall 31 facing the front side plate 11 and the coplanar surface of the resisting plate 32 can form a slope surface. 34. The ramp surface 34 guides the forward airflow to proceed more smoothly. The other end of the root portion 30 is formed with a concave arc-shaped support portion 33 which is engageable with the arc of the housing 61 of the motor 6. The upper cover body 1 is provided with an arcuate plate 13 parallel to the front side plate 11 on the inner side of the front side plate 11.

下座體2可參考第一及三圖所示，其實體亦相當於前述上蓋體1之矩形框體造型，在其底板20之兩側邊形成相對向之前側板21及後側板22，前側板21上設有複數個成排狀之進氣孔210，在後側板22上則設有複數個成排狀可供排氣之透氣孔220，於下座體2之底板20的內裏壁上亦設有一對內凹設有溝槽241之固定塊24，該對固定塊24可卡固一導流之結構設計，該導流之結構即為一下導流部4，該下導流部4之具體結構完全相同於前述上導流部3，下導流部4於遠離前側板21之一端係縱向延伸出一具有高度之縱牆41，該縱牆41可作為擋阻空氣氣流(或前進氣流)，縱牆41之左、右二端以朝向前側板21的方向各延伸出一側壁45、46，於靠近前側板21之側壁45、46的外圍面上往左、右側方向(以第四圖之視圖方向而論)各延伸出一縱立之根部40，該根部40可插置定位在固定塊24所設之溝槽241中，縱牆41之底端係水平延伸形成一與下座體2之底板20內裏壁相接觸之抵觸平板42，使縱牆41、抵觸平板42及二側壁45、46可合圍共構成一導風槽47，位於導風槽47內，該面向前側板21之縱牆41及抵觸平板42的共構面可形成一斜坡面44，該斜坡面44可引導讓前進氣流更能順暢前進。前述根部40之另一端形成一可配合馬達6殼體61之圓弧度的內凹圓弧型之支撐部43。前述下座體2於接近前側板21之內側另設有一平行於前側板21之下弧緣板23。The lower base 2 can be referred to the first and third figures, and the solid body is also equivalent to the rectangular frame shape of the upper cover body 1, and the front side plate 21 and the rear side plate 22 are formed on both sides of the bottom plate 20, and the front side plate is formed. 21 is provided with a plurality of rows of air inlet holes 210, and a plurality of venting holes 220 for exhausting are arranged on the rear side plate 22, and the inner wall of the bottom plate 20 of the lower base 2 is also The pair of fixing blocks 24 are provided with a groove 241, and the pair of fixing blocks 24 can be configured with a guiding structure. The guiding structure is the lower guiding portion 4, and the lower guiding portion 4 The specific structure is completely the same as the above-mentioned upper flow guiding portion 3, and the lower guiding portion 4 extends longitudinally away from one end of the front side plate 21 to form a vertical wall 41 having a height, which can serve as a blocking air flow (or forward air flow) The left and right ends of the vertical wall 41 each extend a side wall 45, 46 in a direction toward the front side plate 21, and are in the left and right directions on the outer peripheral surface of the side walls 45, 46 of the front side plate 21 (fourth) Each of the root portions 40 is extended and positioned in the groove 241 provided in the fixed block 24. The bottom end of the longitudinal wall 41 extends horizontally to form a contact plate 42 which is in contact with the inner wall of the bottom plate 20 of the lower base body 2, so that the vertical wall 41, the abutting plate 42 and the two side walls 45, 46 can be combined to form a wind guide groove. 47, located in the air guiding groove 47, the common wall 41 facing the front side plate 21 and the cooperating surface of the resisting plate 42 may form a slope surface 44, which can guide the forward airflow to advance smoothly. The other end of the root portion 40 forms a concave arc-shaped support portion 43 which is engageable with the arc of the housing 61 of the motor 6. The lower seat body 2 is further provided with an arcuate plate 23 parallel to the lower side of the front side plate 21 on the inner side of the front side plate 21.

由於空氣壓縮機並非本創作之主要訴求特徵，然為了讓本創作之技術特徵及其功效能清晰明確地被了解，乃概略陳述空氣壓縮機及其所配合之馬達6的實施態樣。請參閱第一至五圖所示，一空氣壓縮機可被容置於上蓋體1及下座體2之間，該空氣壓縮機包含一主架體5、結合在該主架體5上的一汽缸51、組裝在該主架體5上的動力機構及可受該動力機構帶動而在該汽缸51內作往復運動的一活塞體85。該動力機構係含括有馬達6、傳動用途之小齒輪81、大齒輪82、具有曲柄銷84之重量旋轉盤83(參考第七圖)及散熱用途之散熱扇葉7等。馬達6之殼體61內裝設有一轉子組件64，其中央處設有一轉軸60，轉子組件64包含有一纏繞有漆包線圈66之鐵芯片65、一換向器67、一端子68及碳刷69，轉軸60一端係裝設有前述小齒輪81，而另端係裝設有一散熱用途之散熱扇葉7，而馬達6殼體61之環周面上設有相對稱之通風口621、622及於小齒輪81端之馬達6表面設有複數個透孔63 (可參考第五圖)，而前述大齒輪82上係結合重量旋轉盤83，該重量旋轉盤83上設有一軸桿及一曲柄銷84，該軸桿一端穿過大齒輪82並樞接於主架體5，而曲柄銷84之一端則樞接於活塞體85的末端，此時，該小齒輪81係與大齒輪82相嚙接。空氣壓縮機被容置在組合後之上蓋體1及下座體2時，該馬達6殼體61之環周面可藉由上蓋體1及下座體2內面所設的上、下導流部3、4相夾持而形成穩定式地定位(可同時參考第五及六圖)，亦即圓弧型支撐部33、43二者可相當穩固地支撐住馬達6之殼體61，讓馬達6不會產生鬆動、傾斜或翻倒的現象。藉由馬達6運轉之後，小齒輪81會帶動大齒輪82，使得活塞體85可在汽缸51內進行往復式壓縮動作。Since the air compressor is not the main appeal feature of this creation, in order to make the technical features and functions of the creation clear and unambiguous, it is a brief statement of the implementation of the air compressor and the motor 6 it is equipped with. Referring to the first to fifth figures, an air compressor can be accommodated between the upper cover body 1 and the lower seat body 2. The air compressor includes a main frame body 5 and is coupled to the main frame body 5. A cylinder 51, a power mechanism assembled to the main frame 5, and a piston body 85 that can be reciprocated in the cylinder 51 by the power mechanism. The power mechanism includes a motor 6, a pinion 81 for transmission use, a large gear 82, a weight rotating disk 83 having a crank pin 84 (refer to FIG. 7), and a heat dissipation blade 7 for heat dissipation use. A rotor assembly 64 is mounted in the housing 61 of the motor 6, and a rotating shaft 60 is disposed at the center thereof. The rotor assembly 64 includes an iron chip 65 wound with an enamel coil 66, a commutator 67, a terminal 68 and a carbon brush 69. The rotating shaft 60 is provided with the above-mentioned pinion 81 at one end, and the heat-dissipating fan blade 7 for heat-dissipating use is disposed at the other end, and the circumscribed surface of the motor 6 housing 61 is provided with symmetrical vents 621, 622 and The surface of the motor 6 at the pinion 81 end is provided with a plurality of through holes 63 (refer to the fifth figure), and the large gear 82 is coupled to the weight rotating disk 83. The weight rotating plate 83 is provided with a shaft and a crank. The pin 84 has one end of the shaft passing through the large gear 82 and pivoted to the main frame body 5, and one end of the crank pin 84 is pivotally connected to the end of the piston body 85. At this time, the pinion gear 81 is engaged with the large gear 82. Pick up. When the air compressor is accommodated in the upper cover body 1 and the lower base body 2, the circumferential surface of the casing 6 of the motor 6 can be provided by the upper and lower guides of the inner surface of the upper cover body 1 and the lower base body 2. The flow portions 3, 4 are sandwiched to form a stable positioning (refer to both the fifth and sixth figures), that is, both the arc-shaped support portions 33, 43 can support the housing 61 of the motor 6 quite stably. Let the motor 6 not loosen, tilt or tip over. After the motor 6 is operated, the pinion 81 drives the large gear 82 so that the piston body 85 can perform a reciprocating compression operation in the cylinder 51.

請參考第四圖，該圖係為馬達6被定位在盒體上、下導流部3、4時與盒體之相對位置示意圖，其中將盒體之前側板11、21之表面定義為基準線L0；馬達6之殼體61的前向端611係為最接近散熱扇葉7的一端，而後向端612則是較遠離散熱扇葉7的另一端，將散熱扇葉7位於輸送前進氣流區域內的背緣線定義為基準線L1；在接近前向端611的殼體61上具有可讓殼體61之內、外部相流通之通風口621、622，將馬達6之通風口621、622的中央虛擬線定義為基準線L2；將盒體內之固定塊14、24的中央虛擬線定義為基準線L3；基準線L0與基準線L3的距離長度為A，基準線L0與基準線L2的距離長度為B，基準線L0與基準線L1的距離長度為C，該距離長度具有B＞A＞C之關係狀態。在基準線L0、L1之間的區域內，於盒體之周邊上設有複數個進氣孔，當散熱扇葉7旋轉時，透過該等進氣孔可將盒體外面之空氣吸進盒體內，於本實施例中，該等進氣孔可設在位於基準線L0及L1間之區域內的盒體前側板11、21上的進氣孔110、210，當然，進氣孔110、210亦可設在盒體其他側板或內板處，但只要是設在散熱扇葉7前方且是位於基準線L0及L1間之區域內即可。Please refer to the fourth figure, which is a schematic view of the relative position of the motor 6 when it is positioned on the upper and lower flow guiding portions 3, 4 of the casing, wherein the surface of the front side plates 11, 21 of the casing is defined as a reference line. L0; the forward end 611 of the housing 61 of the motor 6 is the end closest to the cooling fan blade 7, and the rearward end 612 is the other end farther away from the cooling fan blade 7, and the cooling fan blade 7 is located in the conveying forward airflow region. The inner edge line is defined as a reference line L1; on the housing 61 close to the forward end 611, there are vents 621, 622 for allowing the inner and outer phases of the housing 61 to circulate, and the vents 621, 622 of the motor 6 are provided. The central virtual line is defined as the reference line L2; the central virtual line of the fixed blocks 14, 24 in the cartridge is defined as the reference line L3; the distance between the reference line L0 and the reference line L3 is A, and the reference line L0 and the reference line L2 The distance length is B, and the distance between the reference line L0 and the reference line L1 is C, and the distance length has a relationship state of B>A>C. In the region between the reference lines L0 and L1, a plurality of air inlet holes are provided on the periphery of the casing, and when the cooling fan blades 7 rotate, the air outside the casing can be sucked into the casing through the air inlet holes. In the embodiment, in the embodiment, the air inlet holes may be disposed in the air intake holes 110, 210 on the front side panels 11, 21 of the casing between the reference lines L0 and L1. Of course, the air intake holes 110, The 210 may be provided at the other side plate or the inner plate of the casing, but it may be disposed in the front of the cooling fan blade 7 and located in the region between the reference lines L0 and L1.

請參考第四、五及七圖，其係為空氣壓縮機被內置於盒體時之組裝示意及散熱導流示意圖，該空氣壓縮機之馬達6一端的散熱扇葉7進行圓周旋轉時，該散熱扇葉7係可將外部空氣由盒體前側板11、21所設之進氣孔110、210導入並通過相組裝結合之上弧緣板13、下弧緣板23所共同框圍的導風通口130、230，使外部空氣更順暢地導入，且上蓋體1及下座體2內面所設的上、下導流部3、4係可抵觸於馬達6通風口621、622處之環周面，使上、下導流部3、4之縱牆31、41的斜坡面34、44可直接引導空氣氣流至馬達6之通風口621、622處，並由通風口621、622直接導納前進氣流進入馬達6殼體61內，可讓碳刷69與換向器67二者因摩擦容易產生高熱的部位，及電流流通的漆包線圈66等部位適時地予以散熱(即如第五圖所示之散熱狀態)，散熱後之熱氣流則可經由透氣孔120、220排出盒體外。Please refer to the fourth, fifth and seventh figures, which are schematic diagrams of the assembly of the air compressor when it is built in the casing and the heat dissipation guide. When the cooling fan blade 7 at one end of the motor 6 of the air compressor is rotated circumferentially, The cooling fan blade 7 can guide the outside air from the air inlet holes 110 and 210 provided in the front side plates 11 and 21 of the casing and through the phase assembly and the guide frame of the upper arc edge plate 13 and the lower arc edge plate 23. The air passages 130 and 230 allow the outside air to be introduced more smoothly, and the upper and lower flow guiding portions 3 and 4 provided on the inner surfaces of the upper cover 1 and the lower base 2 are in contact with the vents 621 and 622 of the motor 6. The circumferential surface of the ring allows the slope faces 34, 44 of the longitudinal walls 31, 41 of the upper and lower flow guiding portions 3, 4 to directly direct the air flow to the vents 621, 622 of the motor 6, and by the vents 621, 622 The direct admittance forward airflow enters the housing 61 of the motor 6, so that the carbon brush 69 and the commutator 67 can be heated at a timely time due to friction, and the current flowing lacquer coil 66 and the like are timely dissipated (ie, In the heat dissipation state shown in FIG. 5, the heat flow after the heat dissipation can be discharged to the outside of the casing through the vent holes 120 and 220.

綜觀前論，現階段之空氣壓縮機被容置於盒體內的組裝方式僅是利用盒體的框條或是隔板來支撐空氣壓縮機，同時也將圓筒型馬達予以穩住，習知盒體並無法對馬達提供散熱的功能。反觀本創作，盒體裝設之上、下導流部3、4的導流設計可將空氣壓縮機之散熱扇葉7進行運轉所產生的空氣氣流快速引導至馬達6殼體61的通風口621、622處，並由通風口621、622處進入馬達6殼體61內部，足讓轉子組件64產生散熱作用，再由殼體61末端之透孔63將高溫氣流導出，使馬達6之殼體61內部因不易積熱而可發揮馬達6運轉的最高輸出功率，進而提升馬達6的運轉效率，同時也可延長馬達6之使用壽命。本創作之上、下導流部3、4不僅提供馬達6之定位，另可發揮讓馬達6及時散熱的相乘效果，其實用價值遠優於習知品。Looking at the foresight, the current stage of air compressors being housed in the box is only by using the frame strips or partitions of the box to support the air compressor, and also to stabilize the cylindrical motor. The case does not provide the function of dissipating heat to the motor. In contrast to the present creation, the flow guiding design of the upper and lower flow guiding portions 3, 4 of the casing assembly can quickly guide the air flow generated by the operation of the cooling fan blades 7 of the air compressor to the vents of the casing 61 of the motor 6. 621, 622, and enter the inside of the housing 61 of the motor 6 by the vents 621, 622, so that the rotor assembly 64 generates heat dissipation, and then the high-temperature airflow is led out through the through hole 63 at the end of the housing 61 to make the shell of the motor 6 The inside of the body 61 can exhibit the highest output power of the motor 6 due to the inability to accumulate heat, thereby improving the operating efficiency of the motor 6, and also prolonging the service life of the motor 6. The upper and lower flow guiding portions 3 and 4 of the present invention not only provide the positioning of the motor 6, but also exert the synergistic effect of allowing the motor 6 to dissipate heat in time, and the practical value thereof is far superior to the conventional products.

(1)‧‧‧上蓋體
(10)‧‧‧面板
(11)‧‧‧前側板
(110)‧‧‧進氣孔
(12)‧‧‧後側板
(120)‧‧‧透氣孔
(13)‧‧‧上弧緣板
(130)‧‧‧導風通口
(14)‧‧‧固定塊
(141)‧‧‧溝槽
(15)‧‧‧開關
(2)‧‧‧下座體
(20)‧‧‧底板
(21)‧‧‧前側板
(210)‧‧‧進氣孔
(22)‧‧‧後側板
(220)‧‧‧透氣孔
(23)‧‧‧下弧緣板
(230)‧‧‧導風通口
(24)‧‧‧固定塊
(241)‧‧‧溝槽
(3)‧‧‧上導流部
(30)‧‧‧根部
(31)‧‧‧縱牆
(32)‧‧‧抵觸平板
(33)‧‧‧支撐部
(34)‧‧‧斜坡面
(35)(36)‧‧‧側壁
(37)‧‧‧導風槽
(4)‧‧‧下導流部
(40)‧‧‧根部
(41)‧‧‧縱牆
(42)‧‧‧抵觸平板
(43)‧‧‧支撐部
(44)‧‧‧斜坡面
(45)(46)‧‧‧側壁
(47)‧‧‧導風槽
(5)‧‧‧主架體
(51)‧‧‧汽缸
(6)‧‧‧馬達
(60)‧‧‧轉軸
(61)‧‧‧殼體
(611)‧‧‧前向端
(612)‧‧‧後向端
(621)(622)‧‧‧通風口
(63)‧‧‧透孔
(64)‧‧‧轉子組件
(65)‧‧‧鐵芯片
(66)‧‧‧漆包線圈
(67)‧‧‧換向器
(68)‧‧‧端子
(69)‧‧‧碳刷
(7)‧‧‧散熱扇葉
(81)‧‧‧小齒輪
(82)‧‧‧大齒輪
(83)‧‧‧重量旋轉盤
(84)‧‧‧曲柄銷
(85)‧‧‧活塞體(1) ‧ ‧ upper cover
(10) ‧‧‧ panels
(11) ‧‧‧ front side panels
(110)‧‧‧Air intake
(12) ‧‧‧ rear side panels
(120)‧‧‧ venting holes
(13) ‧‧‧Upper arc edge plate
(130)‧‧‧Guideway
(14) ‧‧‧Fixed blocks
(141) ‧‧‧ trench
(15)‧‧‧Switch
(2) ‧‧‧ lower body
(20) ‧‧‧floor
(21)‧‧‧ Front side panels
(210)‧‧‧Air intake
(22) ‧‧‧ rear side panels
(220)‧‧‧ venting holes
(23) ‧‧‧ lower arc edge plate
(230)‧‧‧Guideway
(24) ‧‧‧Fixed blocks
(241)‧‧‧ trench
(3) ‧‧‧ upper diversion department
(30) ‧‧‧ Root
(31) ‧ ‧ vertical wall
(32)‧‧‧Resist the tablet
(33) ‧ ‧ support
(34) ‧ ‧ slope surface
(35) (36) ‧ ‧ side walls
(37) ‧‧ ‧ wind deflector
(4) ‧‧‧ lower diversion department
(40) ‧ ‧ root
(41) ‧‧‧ vertical wall
(42) ‧ ‧ against the tablet
(43) ‧ ‧ support
(44)‧‧‧ slope surface
(45) (46) ‧‧‧ Sidewall
(47) ‧‧ ‧ wind deflector
(5) ‧‧‧Main frame
(51) ‧‧ ‧ cylinder
(6)‧‧‧Motor
(60) ‧‧‧ shaft
(61) ‧‧‧Shell
(611)‧‧‧ forward end
(612)‧‧‧ Backward end
(621) (622) ‧ ‧ vents
(63)‧‧‧through holes
(64)‧‧‧Rotor components
(65)‧‧‧ Iron Chip
(66)‧‧‧Enameled coil
(67)‧‧‧ commutator
(68) ‧‧‧ terminals
(69)‧‧‧Carbon brush
(7)‧‧‧Dissipation fan blades
(81)‧‧‧小小齿轮
(82) ‧‧‧Gears
(83)‧‧‧ weight rotating disk
(84)‧‧‧ crank pin
(85)‧‧‧ piston body

第一圖：係本創作之可進行馬達散熱之打氣機設備組結構分解圖。第二圖：係本創作之可進行馬達散熱之打氣機設備組結構立體剖面圖。第三圖：係本創作之下座體立體圖。第四圖：係本創作之可進行馬達散熱之打氣機設備組結構上側透視平面圖。第五圖：係本創作之可進行馬達散熱之打氣機設備組結構剖視平面圖。第六圖：係本創作之盒體組裝剖視平面圖。第七圖：係本創作之空氣壓縮機被內置於盒體之局部剖面組裝示意及散熱導流示意圖。The first picture is an exploded view of the structure of the aerator set that can be used for motor cooling. The second picture is a three-dimensional sectional view of the structure of the aerator set capable of motor cooling. The third picture: a perspective view of the seat under the creation. The fourth picture: the upper side perspective view of the air compressor equipment group structure that can be used for motor cooling. Figure 5: A cross-sectional plan view of the structure of the aerator set that can be used for motor cooling. Figure 6: A cross-sectional plan view of the assembled assembly of the present invention. Figure 7: The schematic diagram of the air compressor built into the box and the heat dissipation and flow guiding diagram.

(1)‧‧‧上蓋體 (1) ‧ ‧ upper cover

(10)‧‧‧面板 (10) ‧‧‧ panels

(11)‧‧‧前側板 (11) ‧‧‧ front side panels

(110)‧‧‧進氣孔 (110)‧‧‧Air intake

(12)‧‧‧後側板 (12) ‧‧‧ rear side panels

(120)‧‧‧透氣孔 (120)‧‧‧ venting holes

(13)‧‧‧上弧緣板 (13) ‧‧‧Upper arc edge plate

(130)‧‧‧導風通口 (130)‧‧‧Guideway

(14)‧‧‧固定塊 (14) ‧‧‧Fixed blocks

(141)‧‧‧溝槽 (141) ‧‧‧ trench

(15)‧‧‧開關 (15)‧‧‧Switch

(2)‧‧‧下座體 (2) ‧‧‧ lower body

(20)‧‧‧底板 (20) ‧‧‧floor

(21)‧‧‧前側板 (21)‧‧‧ Front side panels

(210)‧‧‧進氣孔 (210)‧‧‧Air intake

(22)‧‧‧後側板 (22) ‧‧‧ rear side panels

(220)‧‧‧透氣孔 (220)‧‧‧ venting holes

(23)‧‧‧下弧緣板 (23) ‧‧‧ lower arc edge plate

(230)‧‧‧導風通口 (230)‧‧‧Guideway

(24)‧‧‧固定塊 (24) ‧‧‧Fixed blocks

(241)‧‧‧溝槽 (241)‧‧‧ trench

(3)‧‧‧上導流部 (3) ‧‧‧ upper diversion department

(30)‧‧‧根部 (30) ‧‧‧ Root

(31)‧‧‧縱牆 (31) ‧ ‧ vertical wall

(32)‧‧‧抵觸平板 (32)‧‧‧Resist the tablet

(35)(36)‧‧‧側壁 (35) (36) ‧ ‧ side walls

(37)‧‧‧導風槽 (37) ‧‧ ‧ wind deflector

(4)‧‧‧下導流部 (4) ‧‧‧ lower diversion department

(40)‧‧‧根部 (40) ‧ ‧ root

(41)‧‧‧縱牆 (41) ‧‧‧ vertical wall

(43)‧‧‧支撐部 (43) ‧ ‧ support

(44)‧‧‧斜坡面 (44)‧‧‧ slope surface

(45)(46)‧‧‧側壁 (45) (46) ‧‧‧ Sidewall

(47)‧‧‧導風槽 (47) ‧‧ ‧ wind deflector

(5)‧‧‧主架體 (5) ‧‧‧Main frame

(51)‧‧‧汽缸 (51) ‧‧ ‧ cylinder

(6)‧‧‧馬達 (6)‧‧‧Motor

(60)‧‧‧轉軸 (60) ‧‧‧ shaft

(61)‧‧‧殼體 (61) ‧‧‧Shell

(621)(622)‧‧‧通風口 (621) (622) ‧ ‧ vents

(68)‧‧‧端子 (68) ‧‧‧ terminals

(7)‧‧‧散熱扇葉 (7)‧‧‧Dissipation fan blades

(82)‧‧‧大齒輪 (82) ‧‧‧Gears

(84)‧‧‧曲柄銷 (84)‧‧‧ crank pin

(85)‧‧‧活塞體 (85)‧‧‧ piston body

Claims

一種可進行馬達散熱之打氣機設備組結構，其係包括：一盒體，其係由一上蓋體、一下座體所組合而成，上蓋體之面板及下座體之底板的兩側邊各形成相對向之前側板及後側板，上蓋體及下座體分別設有複數個進氣孔及透氣孔；一空氣壓縮機，其包括有一動力機構之馬達，該馬達具有一轉軸，一設在馬達之轉軸一側端且是接近馬達殼體之前向端的散熱扇葉，該散熱扇葉旋轉時可將盒體外部的空氣由進氣孔吸進盒體內，該馬達之殼體上設有可讓殼體之內、外部相連通之通風口，空氣壓縮機整體及其馬達係可穩定地容置在上蓋體及下座體所組裝成之盒體內；其特徵在於：上蓋體之面板的內裏壁上設有一對固定塊，該對固定塊可卡固有一導流結構之上導流部，而下座體在相向於上蓋體之固定塊的底板，於其內裏壁則設有一對固定塊，該對固定塊亦可卡固有一導流結構之下導流部，該上蓋體及下座體相結合定位後，上蓋體及下座體內裏壁所設置的上、下導流部除了可支撐住馬達之殼體外，更可讓散熱扇葉進行運轉所吸進的空氣氣流可被快速引導，由殼體的通風口處進入馬達內部並對其產生散熱作用，使馬達內部因不易積熱而發揮馬達運轉的最高輸出功率，進而提升馬達的運轉效率，同時也可延長馬達之使用壽命者。 An air compressor device group structure capable of dissipating heat of a motor, comprising: a box body, which is composed of an upper cover body and a lower seat body, and a side panel of the upper cover body and two sides of the bottom plate of the lower seat body Forming a relatively front side plate and a rear side plate, the upper cover body and the lower seat body respectively provided with a plurality of air inlet holes and vent holes; an air compressor comprising a motor with a power mechanism, the motor having a rotating shaft and a motor One side of the rotating shaft is a cooling fan blade close to the forward end of the motor casing. When the cooling fan blade rotates, the air outside the casing can be sucked into the casing through the air inlet hole, and the casing of the motor is provided with a venting port connecting the inside and the outside of the casing, the air compressor as a whole and the motor thereof can be stably accommodated in the casing assembled by the upper cover body and the lower seat body; and the inner wall of the panel of the upper cover body is characterized by The pair of fixing blocks are provided with a guiding portion on the guiding structure of the guiding body, and the lower seat body is disposed on the bottom plate of the fixing block facing the upper cover body, and a pair of fixing blocks are arranged on the inner inner wall thereof. The pair of fixing blocks can also be stuck a flow guiding portion under the guiding structure, wherein the upper cover body and the lower seat body are combined and positioned, and the upper and lower flow guiding portions provided on the inner wall of the upper cover body and the lower seat body can support the housing of the motor, and The air flow sucked in by the cooling fan blade can be quickly guided, and the vent of the casing enters the inside of the motor and generates heat dissipation effect, so that the motor has the highest output power of the motor running due to the inability to accumulate heat. In turn, the operating efficiency of the motor can be improved, and the service life of the motor can be extended.

如申請專利範圍第1項所述之可進行馬達散熱之打氣機設備組結構，其中，前述設置在上蓋體之上導流部於遠離前側板之一端係縱向延伸出一具有高度之縱牆，縱牆之左、右二端以朝向前側板的方向各延伸出一側壁，縱牆之頂端係水平延伸形成一與上蓋體之面板內裏壁相接觸之抵觸平板，使縱牆、抵觸平板及二側壁可合圍共構成一導風槽，位於導風槽內，該面向前側板之縱牆及抵觸平板的共構面可形成一斜坡面，該斜坡面可引導讓空氣氣流更能順暢前進；前述設置在下座體之下導流部的具體結構完全相同於前述上導流部，該下導流部於遠離前側板之一端係縱向延伸出一具有高度之縱牆，縱牆之左、右二端以朝向前側板的方向各延伸出一側壁，縱牆之底端係水平延伸形成一與下座體之底板內裏壁相接觸之抵觸平板，使縱牆、抵觸平板及二側壁可合圍共構成一導風槽，位於導風槽內，該面向前側板之縱牆及抵觸平板的共構面可形成一斜坡面，該斜坡面可引導讓空氣氣流更能順暢前進；讓前述馬達之殼體的通風口位於上、下導流部之導風槽的範圍內，使散熱扇葉運轉所產生的空氣氣流可被上、下導流部之縱牆、側壁阻擋，上、下導流部的斜坡面可引導讓空氣氣流更能順暢前進。 The structure of the air compressor device group capable of performing heat dissipation of the motor according to the first aspect of the invention, wherein the flow guiding portion disposed on the upper cover body extends longitudinally from a side of the front side plate to a longitudinal wall having a height. The left and right ends of the longitudinal wall respectively extend a side wall in a direction toward the front side plate, and the top end of the vertical wall horizontally extends to form a resisting plate which is in contact with the inner wall of the upper cover body panel, so that the vertical wall, the resisting plate and the second The side walls can be enclosed to form a wind guiding groove, which is located in the air guiding groove, and the vertical wall facing the front side plate and the co-facial surface of the resisting plate can form a a slope surface that guides the air flow to proceed more smoothly; the specific structure of the flow guiding portion disposed under the lower body is completely the same as the upper flow guiding portion, and the lower guiding portion is away from one end of the front side plate Longitudinally extending a longitudinal wall having a height, the left and right ends of the longitudinal wall each extending a side wall toward the front side plate, and the bottom end of the vertical wall extends horizontally to form a contact with the inner wall of the bottom plate of the lower seat body Resisting the flat plate, the longitudinal wall, the resisting plate and the two side walls can be enclosed to form a wind guiding groove, which is located in the air guiding groove, and the vertical wall facing the front side plate and the co-conforming surface of the resisting plate can form a slope surface, the slope The surface can guide the air flow to make the air flow more smoothly; the air vent of the casing of the motor is located in the range of the air guiding groove of the upper and lower guiding portions, so that the air flow generated by the operation of the cooling fan blade can be up and down The vertical wall and side wall of the deflector block, and the slope faces of the upper and lower deflectors can guide the air flow to proceed smoothly.

如申請專利範圍第2項所述之可進行馬達散熱之打氣機設備組結構，其中，前述靠近前側板之上導流部的側壁之外圍面上往左、右側方向各延伸出一縱立之根部，該根部可插置定位在上蓋體之固定塊所設之溝槽中，前述根部之另一端形成一可配合馬達殼體之圓弧度的內凹圓弧型之支撐部；於靠近前側板之下導流部的側壁之外圍面上往左、右側方向各延伸出一縱立之根部，該根部可插置定位在下座體之固定塊所設之溝槽中，前述根部之另一端形成一可配合馬達殼體之圓弧度的內凹圓弧型之支撐部；藉由上、下導流部的圓弧型支撐部，可相當穩固地支撐住馬達之殼體，讓馬達不會產生鬆動、傾斜或翻倒的現象。 The structure of the air compressor device group capable of dissipating heat of the motor according to the second aspect of the patent application, wherein the peripheral surface of the side wall of the flow guiding portion near the front side plate extends outwardly in the left and right directions. a root portion, the root portion can be inserted and positioned in a groove provided in the fixing block of the upper cover body, and the other end of the root portion forms a concave arc-shaped support portion which can fit the arc of the motor housing; A peripheral root portion of the side wall of the flow guiding portion below the side plate extends in a leftward and rightward direction, and the root portion can be inserted and positioned in a groove provided in the fixing block of the lower seat body, and the other end of the root portion Forming a concave arc-shaped support portion that can match the arc of the motor casing; the arc-shaped support portion of the upper and lower flow guiding portions can support the housing of the motor quite stably, so that the motor does not It can cause looseness, tilting or tipping.

如申請專利範圍第1項所述之可進行馬達散熱之打氣機設備組結構，其中，上蓋體於接近前側板之內側係設有一平行於前側板之上弧緣板；前述下座體於接近前側板之內側另設有一平行於前側板之下弧緣板。 The structure of the air compressor device group capable of dissipating heat of the motor according to the first aspect of the invention, wherein the upper cover body is provided with an arc edge plate parallel to the front side plate near the inner side of the front side plate; the lower seat body is close to The inner side of the front side panel is further provided with a lower edge edge plate parallel to the front side panel.

如申請專利範圍第1項所述之可進行馬達散熱之打氣機設備組結構，其中，盒體之前側板之表面定義為基準線(L0)；馬達之殼體的前向端係為最接近散熱扇葉的一端，而後向端則是較遠離散熱扇葉的另一端，將散熱扇葉位於輸送空氣氣流區域內的背緣線定義為基準線(L1)；在接近前向端的殼體上具有可讓殼體之內、外部相流通之通風口，將馬達之通風口的中央虛擬線定義為基準線(L2)；將盒體內之固定塊的中央虛擬線定義為基準線(L3)；基準線(L0)與基準線(L3)的距離長度為A，基準線(L0)與基準線(L2)的距離長度為B，基準線(L0)與基準線(L1)的距離長度為C；在基準線(L0)、(L1)之間的區域內，於盒體之周邊上設有複數個進氣孔，藉由此等位置狀態，當散熱扇葉旋轉時，透過該等進氣孔可將盒體外面之空氣吸進盒體內，同時藉由上蓋體及下座體內裏壁所設置的上、下導流部，更可讓散熱扇葉進行運轉所吸進的空氣氣流被快速引導，經由殼體的通風口處進入馬達內部並對其產生散熱作用，經散熱後之熱氣流則可經由馬達後向端之透孔及盒體之透氣孔，將熱氣流排出盒體外。 The structure of the air compressor device group capable of dissipating heat of the motor as described in the first aspect of the patent application, wherein the surface of the front side plate of the casing is defined as a reference line (L0); the forward end of the casing of the motor is the closest to the heat dissipation. One end of the blade, and the rear end is the other end farther away from the cooling fan blade, the back edge line in which the heat dissipating fan blade is located in the region of the conveying air flow is defined as a reference line (L1); on the casing close to the forward end A venting port that allows the inner and outer phases of the casing to flow, defines a central virtual line of the vent of the motor as a reference line (L2); defines a central virtual line of the fixed block in the casing as a reference line (L3); The distance between the line (L0) and the reference line (L3) is A, the distance between the reference line (L0) and the reference line (L2) is B, and the distance between the reference line (L0) and the reference line (L1) is C; In a region between the reference lines (L0) and (L1), a plurality of air inlet holes are provided on the periphery of the casing, and by the positional state, when the heat dissipation blades rotate, the air intake holes are transmitted through the air intake holes. The air outside the box can be sucked into the box while being up and down by the upper cover and the inner wall of the lower body The flow guiding portion allows the air flow sucked by the cooling fan blade to be quickly guided, enters the inside of the motor through the vent of the casing and generates heat dissipation effect, and the heat flow after the heat dissipation can pass through the motor The through hole of the end and the vent hole of the box discharge the hot air out of the casing.

如申請專利範圍第5項所述之可進行馬達散熱之打氣機設備組結構，其中，該距離長度具有B>A>C之關係狀態。 The air compressor device group structure capable of performing motor heat dissipation as described in claim 5, wherein the distance length has a relationship state of B>A>C.